Author:
Ilchenko,L.I.
Year:
1973
Title:
Late Precambrian acritarchs of North Siberia and their stratigraphic significance.
Foreign title:
Akritarkhi Pozdnego Dokembriya Severa Sibiri i Ikh stratigraficheskoye znacheniye.
Reference:
Ilchenko,L.I. (1973) Late Precambrian acritarchs of North Siberia and their stratigraphic significance. [ Akritarkhi Pozdnego Dokembriya Severa Sibiri i Ikh stratigraficheskoye znacheniye. ] International Palynological Conference,Proceedings.Nauka(Moscengl.Summary) P. 21- 24
Google Academy:
try to search by title in english or foreign title
Genus Species Country(Region) From To
Protosphaeridium Protosphaeridium debilum USSR(Siberia) Middle Proterozoic
Protosphaeridium Protosphaeridium flexuosum USSR(Siberia) Middle Proterozoic
Protosphaeridium Protosphaeridium infriatum USSR(Siberia) Middle Proterozoic
Protosphaeridium Protosphaeridium sigillarum USSR(Siberia) Middle Proterozoic
Protosphaeridium Protosphaeridium sorediforme USSR(Siberia) Middle Proterozoic
Protosphaeridium Protosphaeridium subcrassatum USSR(Siberia) Late Proterozoic
Trachyminuscula Trachyminuscula USSR(Siberia) Late Proterozoic
Trachysphaeridium Trachysphaeridium complanatum USSR(Siberia) Middle Proterozoic
Trachysphaeridium Trachysphaeridium patellare USSR(Siberia) Late Proterozoic
Trachysphaeridium Trachysphaeridium patellare USSR(Siberia) Precambriam
Trematosphaeridium Trematosphaeridium USSR(Siberia) Late Proterozoic
Zonosphaeridium Zonosphaeridium limpatum USSR(Siberia) Precambriam